800W, 400V AC to DC Single Output Power Supply

Reference Design using part L4981A by STMicroelectronics

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Manufacturer

STMicroelectronics
  • Application Category
    Power Supplies
  • Product Type
    AC to DC Single Output Power Supplies

Associated Documents

For End Products

  • Power Supplies

Description

  • 800W Bridgeless Power Factor Correction Controller Based on L4981

Key Features

  • Conversion Type
    AC to DC
  • Input Voltage
    110 to 220 (AC) V
  • Output Voltage
    400 V
  • Output Current
    1.5 A
  • Output Power
    800 W
  • Efficiency
    97 %
  • Topology
    Boost- PFC

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
L4981BD013TR STMicroelectronics Power Factor Correction - PFC Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO T/R Buy
L4981BD STMicroelectronics Power Factor Correction - PFC Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO Tube Buy
L4981AD STMicroelectronics Power Factor Correction - PFC Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO Tube Buy
L4981AD013TR STMicroelectronics Power Factor Correction - PFC Power Factor Correction and PWM Controller 0.3mA 115kHz 20-Pin SO T/R Buy

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